 \frac{ 4 }{ 12} 

 \frac{ 1 }{ 3 } 

Der blau gefärbte Bruchteil beträgt:

C = (6, -4)
I = (6, 4)
E_1 = (6, 8)
F_1 = (14, 8)
G_1 = (14, -4)
H_1 = (6, -4)
poly2, e_1, f_1, g_1, h_1 = Polygon(E_1, F_1, G_1, H_1)
I_1 = (10, 8)
J_1 = (10, -4)
K_1 = (6, 4)
L_1 = (14, 4)
M_1 = (6, 0)
N_1 = (14, 0)
O_1 = (6, 6)
P_1 = (14, 6)
Q_1 = (6, 2)
R_1 = (14, 2)
S_1 = (6, -2)
T_1 = (14, -2)
e = Segment(I_1, J_1)
f = Segment(S_1, T_1)
g = Segment(M_1, N_1)
h = Segment(Q_1, R_1)
j = Segment(O_1, P_1)
k = Segment(E_1, F_1)
l = Segment(F_1, G_1)
m = Segment(G_1, H_1)
n = Segment(H_1, E_1)
poly3, e_2, k_1, l_1, f_2 = Polygon(E_1, K_1, L_1, F_1)
i = true
a = Segment(M_1, N_1)
D = (-2.610807256235833, 2.0168594104308397)
E = (-2.610807256235833, -1.9670861678004536)
F = (5.284648526077094, -1.9670861678004536)
G = (5.284648526077094, 2.0168594104308397)
poly1, d, e_3, f_3, g_2 = Polygon(D, E, F, G)

Tool: Schere
Input: A, B
Output: a

a = Segment(A, B)